You couldn't make this stuff up.
One of my facebook buddies issues a series of amusing status updates about his strife with a new puppy. These culminate in a "jon is contemplating puppicide" status update.
The facebook cognisenti will know that you only get updates in your news feed from YOUR facebook friends.
So Jon couldn't have been reading updates by another of my facebook pals - Jack. That's because Jack and Jon are NOT facebook mutual friends. They don't 'know' each other so can't have been reading each other's news feeds.
Which makes this (right) just a tad bizarre: